\section{Lepton\-Fit\-Object.\-cc File Reference}
\label{LeptonFitObject_8cc}\index{Lepton\-Fit\-Object.\-cc@{Lepton\-Fit\-Object.\-cc}}


Implements class \doxyref{Lepton\-Fit\-Object}{p.}{classLeptonFitObject} \doxyref{Lepton\-Fit\-Object}{p.}{classLeptonFitObject} works similiar to \doxyref{Jet\-Fit\-Object}{p.}{classJetFitObject}, but it uses a q/pt, theta, phi parametrization for the leptons, which is e.\-g. more appropriate for muons and other particles reconstructed from track helices. The covariance matrix differs from the common E, theta, phi parametrization. Updated so that q/pt (ptinv) includes the sign of the geometric curvature (scaled version of Omega).  


{\ttfamily \#include \char`\"{}Lepton\-Fit\-Object.\-h\char`\"{}}\\*
{\ttfamily \#include \char`\"{}E\-V\-E\-N\-T/\-Track.\-h\char`\"{}}\\*
{\ttfamily \#include \char`\"{}lcio.\-h\char`\"{}}\\*
{\ttfamily \#include $<$cmath$>$}\\*
{\ttfamily \#include $<$cassert$>$}\\*
{\ttfamily \#include $<$iostream$>$}\\*


\subsection{Detailed Description}
Implements class \doxyref{Lepton\-Fit\-Object}{p.}{classLeptonFitObject} \doxyref{Lepton\-Fit\-Object}{p.}{classLeptonFitObject} works similiar to \doxyref{Jet\-Fit\-Object}{p.}{classJetFitObject}, but it uses a q/pt, theta, phi parametrization for the leptons, which is e.\-g. more appropriate for muons and other particles reconstructed from track helices. The covariance matrix differs from the common E, theta, phi parametrization. Updated so that q/pt (ptinv) includes the sign of the geometric curvature (scaled version of Omega). 